Tsuneo Tanaka

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for reinforcing structures
- Patent number 6,017,588
- Issue date Jan 25, 2000
- Mitsubishi Chemical Corporation
- Takeshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing concrete structure
- Patent number 4,786,341
- Issue date Nov 22, 1988
- Mitsubishi Chemical Industries Limited
- Katsuro Kobatake
- E04 - BUILDING